Home / 3,374,469,010.30-4,712,633,999.75-3,374,469,010.30

Finding the Fourth Proportional to 3,374,469,010.30, 4,712,633,999.75 and 3,374,469,010.30

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Solution

The fourth proportional to 3,374,469,010.30, 4,712,633,999.75 and 3,374,469,010.30 is: 4,712,633,999.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,469,010.30 : 4,712,633,999.75 = 3,374,469,010.30 : x
  2. Step 2: Convert to fraction form
    3,374,469,010.30/4,712,633,999.75 = 3,374,469,010.30/x
  3. Step 3: Cross multiply
    3,374,469,010.30x = 4,712,633,999.75 × 3,374,469,010.30
  4. Step 4: Simplify right side
    3,374,469,010.30x = 15,902,637,389,042,513,920
  5. Step 5: Solve for x
    x = 15,902,637,389,042,513,920/3,374,469,010.30
  6. Step 6: Final answer
    x = 4,712,633,999.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.